Introdución
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Varstrom 250W Ebike Conversion Kit. Please read this manual thoroughly before attempting installation or use. Proper understanding and adherence to these instructions will ensure optimal performance and longevity of your ebike conversion kit.
1. Configuración e instalación
1.1 Contido do paquete
Verifica que todos os compoñentes estean presentes no teu paquete:
- 36V 250W Rear Hub Motor (for 26", 27.5", 28"/29"/700C wheel sizes)
- Controller with Control Box
- Pantalla DZ40
- Mechanical Brake Levers (pair) or Brake Sensor (optional)
- Acelerador de polgar
- Cable 1T4
- PAS Sensor (Left side by default, Right side optional)
- Downtube Battery 36V 13Ah (or other specified capacity)
1.2 Requisitos de compatibilidade
Antes da instalación, asegúrate de que a túa bicicleta cumpra os seguintes criterios:
- Rear Dropout (OLD): Your bicycle's rear dropout must be between 135 mm and 142 mm.
- Tipo de freo: The motor is compatible with bicycles equipped with disc brakes.
- Tamaño da roda: The kit is available for 26", 27.5", 28"/700C/29" wheel sizes. Ensure you have the correct kit for your wheel size.
1.3 Diagrama de cableado
Follow the diagram carefully for correct component connection. All cable connectors are waterproof for durability.
2. Instrucións de funcionamento
2.1 Modos de condución
Your ebike conversion kit supports three distinct riding modes:
- Modo eléctrico puro: Engages the motor directly via the thumb throttle, providing propulsion without pedaling.
- Modo de asistencia ao pedaleo (PAS): The motor provides assistance as you pedal. The level of assistance can typically be adjusted via the display.
- Modo de condución física: The motor is disengaged, and the bicycle operates as a standard pedal bike.
2.2 DZ40 Display Operation
The DZ40 display provides crucial information and control over your ebike system.
- Pantalla: 1.3-inch LCD for clear visibility, even in direct sunlight.
- Información mostrada: Speed, battery status, headlight indicators, PAS level (0-5).
- Holder Size: Designed for handlebars with a 22.2 mm diameter.
3. Mantemento
Regular maintenance ensures the longevity and safe operation of your ebike conversion kit.
- Coidado da batería: Cargue a batería regularmente, mesmo cando non a estea a usar, para manter o seu estado. Evite descargar a batería por completo. Gárdea nun lugar fresco e seco.
- Inspección de motores: Periodically check the motor and wheel spokes for any damage or loose connections. The brushless motor is designed for low maintenance.
- Conexións por cable: Ensure all waterproof connectors are securely fastened and free from dirt or moisture.
- Sistema de freos: Regularly inspect brake levers and pads for wear and proper function. Adjust as necessary.
- Limpeza xeral: Keep the components clean, especially the motor and battery housing, using a damp pano. Evite lavar a alta presión directamente sobre os compoñentes eléctricos.
4 Solución de problemas
Se tes problemas, consulta os seguintes pasos comúns para a resolución de problemas:
- Sen alimentación á pantalla/motor:
- Check if the battery is fully charged and properly seated.
- Ensure all cable connections are secure, especially the main power cable from the battery to the controller.
- Motor sen asistencia:
- Verify that Pedal Assist Mode (PAS) is enabled on the display and the PAS sensor is correctly installed and functioning.
- Check if the brake levers are fully released, as some systems cut motor power when brakes are applied.
- Inconsistent Power/Jerking:
- Inspect all wiring for damage or loose connections.
- Ensure the PAS sensor magnet ring is correctly positioned and not obstructed.
- Display Not Functioning Correctly:
- Check the display's cable connection to the controller.
- Asegúrese de que a batería voltage is within the applicable range for the display (24V/36V/48V).
Para problemas persistentes, póñase en contacto co servizo de atención ao cliente.
5. Especificacións
5.1 Especificacións do motor
- Tipo: Motor de cubo traseiro sen escobillas
- Voltage: 36 V
- Potencia: 250 W
- Torque máximo: 35 Nm
- Velocidade máxima: Ata 30 km / h
- Eficiencia: ≥80 %
- Controlador: 36V 250W with 14A maximum current
5.2 Battery Specifications (36V 13Ah Downtube Battery)
- Voltage/Actual: 36 V 13 Ah
- Enerxía: 468 Wh
- BMS: 30A
- Peso: 3 kg
- Posición de instalación: Tubo descendente
- Célula de batería: 18650-26E 2600mAh
- Ciclo de vida: 1000 veces
- Dimensións: 368 mm (14.5") x 90 mm (3.5") x 89.5 mm (3.52")
5.3 Especificacións xerais
- Compatible Wheel Sizes: 26", 27.5", 28"/700C/29"
- Rear Dropout Compatibility: 135-142 mm
- Brake Compatibility: Freos de disco
- Visualización: DZ40 LCD (1.3 inch)
- Compoñentes incluídos: PAS Sensor, Controller, Mechanical Brake Levers, Mini DZ40 Display, Thumb Throttle, 1T4 Cable.
6. Información da garantía
Varstrom products are covered by a limited warranty against manufacturing defects. The warranty period typically begins from the date of purchase. Please retain your proof of purchase for warranty claims. This warranty does not cover damage resulting from improper installation, misuse, neglect, accidents, or unauthorized modifications. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact customer support.
7. Atención ao cliente
If you have any questions, require technical assistance, or need to report an issue with your Varstrom Ebike Conversion Kit, please contact our customer support team. You can typically find contact information on our official website or through your retailer. When contacting support, please have your product model number and purchase date ready to expedite assistance.